Reference from  LuanF
OC in world "Wings of fire"
Once upon a time in Piria, a Animus decided to create the perfect assistant — the perfect dragon. One that would surpass all known dragons and not have their shortcomings, mainly physical ones. And most importantly, one that would carry out the Animus instructions (read: orders) anywhere. In the hot desert, in the cold ice, in the high mountains, or at the bottom of the sea.
But the first attempts to endow an ordinary dragon with the properties of other tribes proved unsuccessful — even animus magic could not cope with such changes to the physical body. Then the dragon took a second path—and tried to create a dragon from the parts of others. The brain of a NightWings, the endurance of an MudWings, the speed of a SkyWings, the ability to breathe underwater of a SeaWings, the ability to withstand the cold of an IceWings, and the ability to tolerate the heat of a SandWings... But all this could not be combined again—even the absolute power and desire of the mage was not enough to combine the incompatible.
Or was there simply not enough space? If it was impossible to assemble a dragon that combined all the features, perhaps it would be possible to assemble several dragons and then combine the results? And so this chimera came into being.
The best thing that could be created, but not perfect, which existed essentially thanks to a multitude of precious stones that fulfilled the magician's will: "as long as this stone is in its place, it will live and not fall apart" — that's the gist of it. This is both the strongest and most vulnerable part of the creature, because the Animus tried to make it invulnerable to nature and time, capable of thinking but not resisting his commands, and imbued its mind with vast knowledge.
Immortal animated undead. Assembled from parts of various living creatures, fused together and with a fully animated organism. Requires sleep and food, can be wounded, but cannot die of old age. In theory, it can be killed, but no one knows the limits of its regeneration (basically Logan with scales, but without adamantium).